MAX15049ETJ+ by Analog Devices
Triple-Output Buck Controllers with Tracking/Sequencing
| Status: | Active |
|---|---|
| Series: | MAX15049 |
| RoHS: | Unknown |
Features
| 4.7V to 23V or 5V ±10% Input Voltage Range |
| Triple-Output Synchronous Buck Controllers with 120° Out-of-Phase Operation |
| Prebias Power-Up (MAX15049) |
| Output Voltage Adjustable Down to 0.6V |
| Coincident/Ratiometric Tracking (MAX15048) |
| Accurate Sequencing Through Enable Threshold (MAX15049) |
| External Compensation for Maximum Flexibility |
| Digital Soft-Start (MAX15048/MAX15049) and Soft-Stop (MAX15048) |
| Lossless Valley-Mode Current Sensing Using RDS(ON) of the Low-Side MOSFET |
| PGOOD Output |
| Integrated Bootstrap Diodes |
| Programmable Switching Frequency from 200kHz to 1.2MHz |
| Thermal Shutdown and Hiccup Mode Short-Circuit Protection |
| Space-Saving (5mm x 5mm), 32-Pin TQFN Package |
Specifications
| VIN (V) (min) | 4.7 |
|---|---|
| VIN (V) (max) | 23 |
| VOUT1 (V) (min) | 0.6 |
| VOUT1 (V) (max) | 20 |
| IOUT1 (A) (max) | 15 |
| Switch Type | External |
| Output Adjust. Method | Resistor |
| Synchronous Switching? | Yes |
| Power Good Signal | Yes |
| # DC-DC Outputs | 3 |
| Switching Frequency (kHz) | 1200 |
| Package/Pins | TQFN/32 |
| BudgetaryPrice (See Notes) | 3.96 |
MAX15049ETJ+. Semiconductors - ICs by Analog Devices
IC BUCK CNTRL TRIPLE 32WQFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 4.7V |
|---|---|
| Supply Voltage Max | 23V |
| No. of Outputs | 3 Output, 3Outputs |
| Duty Cycle (%) | - |
| Controller IC Case Style | TQFN |
| No. of Pins | 32Pins |
| Switching Frequency | 1.2MHz |
| Topology | Buck (Step Down) |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jun-2015) |
| Base Number | 15049 |
| Operating Temperature Range | -40°C to +85°C |
| Output Current | 15A |
| Primary Input Voltage | 23V |
Alternative Descriptions
| Triple-Output Buck Controllers | Analog Devices |
| Ic, Buck, Cntrl, Triple, 32Wqfn | Newark Electronics |
| IC, BUCK, CNTRL, TRIPLE, 32WQFN | element14 |
| PWM CONTROLLER, 23V, TQFN-EP-32 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX15049ETJ+ ?
Additional datasheets, footprints and schematics for MAX15049ETJ+ are listed on our Part Details page. You can also find images and similar parts to MAX15049ETJ+ on this page.
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Is the MAX15049ETJ+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX15049ETJ+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX15049ETJ+ .
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